My name is actually James, and about 5 years ago I started my website
http://www.apexonephoto.com, so ever since I have used it for my login names.
I can't seem to remember how I determined that would be my site url, all the good names were taken by then! It's happend quite a few times, when I meet someone, and they say "hey are you're that apexonephoto guy?".